Pittsburgh Steelers wide receiver Emmanuel Sanders (80) loses control of the ball during an NFL football game against the Baltimore Ravens at M&T Bank Stadium on Sunday December 2, 2012 in Baltimore, Maryland. Pittsburgh won 23-20. (Aaron M. Sprecher/NFL)

Pittsburgh Steelers running back Jonathan Dwyer carries the ball across the goal line for a touchdown as Baltimore Ravens free safety Ed Reed (20) hits the ground during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Gail Burton)

Pittsburgh Steelers running back Isaac Redman (33) is stopped in his tracks by Baltimore Ravens outside linebacker Terrell Suggs (55), inside linebacker Jameel McClain (53), outside linebacker Courtney Upshaw (91) and cornerback Corey Graham (24) defense during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

Pittsburgh Steelers wide receiver Derek Moye (14) flips over Baltimore Ravens free safety Matt Elam after making a catch in the second quarter of an NFL football game in Pittsburgh on Sunday, Oct 20, 2013. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers tight end Heath Miller scores a touchdown as Baltimore Ravens cornerback Corey Graham closes in during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Gail Burton)

Baltimore Ravens wide receiver Torrey Smith (82) spikes the ball after scoring a touchdown in the first half of an NFL football game against the Pittsburgh Steelers Thursday, Nov. 28, 2013, in Baltimore. (AP Photo/Nick Wass)

Baltimore Ravens wide receiver Jacoby Jones (12) rushes the ball past Pittsburgh Steelers' Markus Wheaton in the second half of an NFL football game on Thursday, Nov. 28, 2013, in Baltimore. (AP Photo/Gail Burton)

Pittsburgh Steelers tight end Heath Miller (83) runs for a gain after making a reception during an NFL football game against the Baltimore Ravens at M&T Bank Stadium on Sunday December 2, 2012 in Baltimore, Maryland. Pittsburgh won 23-20. (Aaron M. Sprecher/NFL)

Pittsburgh Steelers running back Le'Veon Bell (26) rushes between Baltimore Ravens inside linebacker Josh Bynes, left, and cornerback Jimmy Smith in the first half of an NFL football game Thursday, Nov. 28, 2013, in Baltimore. (AP Photo/Nick Wass)

Baltimore Ravens wide receiver Torrey Smith, center, makes a touchdown catch in front of Pittsburgh Steelers cornerback Ike Taylor (24) and strong safety Will Allen in the first half of an NFL football game on Thursday, Nov. 28, 2013, in Baltimore. (AP Photo/Nick Wass)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) is sacked by Baltimore Ravens defensive tackle Brandon Williams (98) in the second quarter of an NFL football game in Pittsburgh on Sunday, Oct 20, 2013. (AP Photo/Gene J. Puskar)

Baltimore Ravens inside linebacker Jameel McClain tackles Pittsburgh Steelers running back Le'Veon Bell in the second half of an NFL football game, Thursday, Nov. 28, 2013, in Baltimore. (AP Photo/Gail Burton)

Pittsburgh Steelers cornerback Ike Taylor, right, breaks up a pass intended for Baltimore Ravens wide receiver Torrey Smith during the first half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Patrick Semansky)

Pittsburgh Steelers wide receiver Emmanuel Sanders (88) makes a catch in front of Baltimore Ravens cornerback Corey Graham in the first half of an NFL football game on Thursday, Nov. 28, 2013, in Baltimore. (AP Photo/Nick Wass)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) scrambles as Baltimore Ravens inside linebacker Jameel McClain (53) looks to make a tackle during the fourth quarter of an NFL football game on Sunday, Oct. 20, 2013, in Pittsburgh. The Steelers won 19-16. (AP Photo/Don Wright)

Baltimore Ravens receiver Derrick Mason (85) hauls in a 40-yard pass from quarterback Joe Flacco with pressure from Pittsburgh Steelers cornerback Ryan Clark (25) during the first quarter of an NFL football game in Pittsburgh, Sunday, Oct. 3, 2010. The Ravens won 17-14. (AP Photo/Gene Puskar)

Pittsburgh Steelers quarterback Ben Roethlisberger, right, is pressured by Baltimore Ravens' linebacker Terrell Suggs (55) in the second quarter Monday, Oct. 31, 2005 in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers wide receiver Cedrick Wilson, right, loses control of a pass by quarterback Tommy Maddox as Baltimore Ravens cornerback Samari Rolle defends during the second quarter Sunday, Nov. 20, 2005, in Baltimore. The Ravens won 16-13 in overtime. (AP Photo/Matthew S. Gunby)

Baltimore Ravens running back Jamal Lewis, right, dives into the end zone for a touchdown as Pittsburgh Steelers linebacker James Harrington, top left, and Ravens center Mike Flynn, bottom left, watch during the first half of their football game Sunday, Nov. 26, 2006, in Baltimore.(AP Photo/Chris Gardner)

Baltimore Ravens running back Ray Rice (27) carries the ball against the Pittsburgh Steelers during the second half of an NFL football game, Sunday, Nov. 29, 2009, in Baltimore. The Ravens won 20-17 in overtime. (AP Photo/Gail Burton)

Pittsburgh Steelers wide receiver Santonio Holmes (10) scores a touchdown as Baltimore Ravens safety Tom Zbikowski and Dawan Landry (26) defend during the second quarter of an NFL football game Sunday, Dec. 27, 2009 at Heinz Field in Pittsburgh.(AP Photo/Don Wright)

Baltimore Ravens running back Ray Rice (27) carries the ball as Pittsburgh Steelers linebacker James Farrior (51) makes a tackle during the second quarter of an NFL football game Sunday, Dec. 27, 2009 at Heinz Field in Pittsburgh. Pittsburgh won 23-20.(AP Photo/Don Wright)

Baltimore Ravens running back Willis McGahee(23) is tackled by Pittsburgh Steelers linebacker James Farrior(51), Lawrence Timmons(94) and Troy Polamalu(43) during the second quarter of an NFL football game in Pittsburgh, Sunday, Oct. 3, 2010. The Ravens won 17-14.(AP Photo/Tom E. Puskar)

Baltimore Ravens quarterback Joe Flacco throws a pass while offensive lineman Michael Oher(74) blocks Pittsburgh Steelers linebacker James Harrison(92) during an NFL football game in Pittsburgh, Sunday, Oct. 3, 2010. The Ravens won 17-14.(AP Photo/Tom E. Puskar)

Pittsburgh Steelers running back Rashard Mendenhall(34) dives into the end zone scoring as Baltimore Ravens safety Tom Zbikowski(28) tries to force him out of bounds during the fourth quarter of an NFL football game in Pittsburgh, Sunday, Oct. 3, 2010. The Ravens won 17-14.(AP Photo/Tom E. Puskar)

Running back Willis McGahee #23 of the Baltimore Ravens being tackled by Pittsburgh Steelers linebacker James Farrior #51 during a game against the Pittsburgh Steelers, week thirteen, on Sunday, December 5, 2010 at M & T Bank Stadium in Baltimore, Maryland. The Steelers beat the Ravens 13-10. (AP Photo/David Drapkin)

Pittsburgh Steelers coach Bill Cowher shouts at the officials after Baltimore Ravens' Matt Stover kicked a field goal as the third quarter ended in Pittsburgh on Sunday, Nov. 4, 2001. Following a long conference, the officials decided the quarter ended before Stover got the kick off. That forced him to make it again at the other end. The re-kick was good. The Ravens went on to win 13-10. (AP Photo/Keith Srakocic)

Pittsburgh Steelers wide receiver Plaxico Burress hauls in a touchdown pass in the end zone from Kordell Stewart during the second quarter against the Baltimore Ravens, Sunday, Dec. 16, 2001, in Baltimore. (AP Photo/Roberto Borea)

Baltimore Ravens quarterback Elvis Grbac (18) scrambles for a touchdown as Pittsburgh Steelers safety Brent Alexander (27) attempts to stop him in the second quarter Sunday, Dec. 16, 2001, in Baltimore. (AP Photo/Nick Wass)

Pittsburgh Steelers running back Amos Zereoue (21) dives for a touchdown in the second quarter of an AFC divisional playoff game against the Baltimore Ravens Sunday, Jan. 20, 2002, in Pittsburgh. (AP Photo/Amy Sancetta)

Pittsburgh Steelers running back Amos Zereoue celebrates after scoring a touchdown against the Baltimore Ravens Sunday, Jan. 20, 2002, in Pittsburgh. The Steelers play the New England Patriots in the AFC Championship game on Sunday, Jan. 27, in Pittsburgh. (AP Photo/Amy Sancetta)

Baltimore Ravens' Matt Stover celebrates a field goal in the first half against the Pittsburgh Steelers in their AFC divisional playoff game in Pittsburgh, Sunday, Jan. 20, 2002. (AP Photo/Gary Tramontina)

Pittsburgh Steelers receiver Hines Ward celebrates Pittsburgh's 27-10 win over the Baltimore Ravens in an AFC divisional playoff game Sunday, Jan. 20, 2002, in Pittsburgh. The Steelers will host the New England Patriots for the AFC Championship next Sunday. (AP Photo/Keith Srakocic)

Running back Jamal Lewis #31 of the Baltimore Ravens ran for a first quarter touchdown on this play but was held to 26 yards rushing on 14 attempts, an average of 1.9 yards per carry against the Pittsburgh Steelers at Heinz Field on December 26, 2004 in Pittsburgh, Pennsylvania. The Steelers defeated the Ravens 20-7. (AP Photo/Paul Spinelli)

Quarterback Ben Roethlisberger #7 of the Pittsburgh Steelers fights for extra yardage on a run to the sidelines while chased by Adalius Thomas #96 of the Baltimore Ravens. Ben completed 14 of 19 passes for 221 yards and 2 touchdowns against the Ravens at Heinz Field on December 26, 2004 in Pittsburgh, Pennsylvania. The Steelers defeated the Ravens 20-7. (AP Photo/Paul Spinelli)

Running back Jerome Bettis #36 of the Pittsburgh Steelers gets hit by Edgerton Hartwell #56 of the Baltimore Ravens as he ran the ball 27 times for 117 yards against the Ravens at Heinz Field on December 26, 2004 in Pittsburgh, Pennsylvania. The Steelers defeated the Ravens 20-7. (AP Photo/Paul Spinelli)

Wide receiver Randy Hymes #80 of the Baltimore Ravens on a pass and run play while defended by Willie Williams #27 of the Pittsburgh Steelers at Heinz Field on December 26, 2004 in Pittsburgh, Pennsylvania. The Steelers defeated the Ravens 20-7. (AP Photo/Paul Spinelli)

Running back Jamal Lewis #31 of the Baltimore Ravens gets hit by Pro Bowl linebacker James Farrior #51 of the Pittsburgh Steelers. Lewis ran for a first quarter touchdown but was held to 26 yards rushing on 14 attempts, an average of 1.9 yards per carry against the Steelers at Heinz Field on December 26, 2004 in Pittsburgh, Pennsylvania. The Steelers defeated the Ravens 20-7. (AP Photo/Paul Spinelli)

In this Dec. 26, 2004 file photo, Pittsburgh Steelers' Jerome Bettis (36) is hauled down from behind by Baltimore Ravens linebacker Terrell Suggs (55) after a gain of eight yards during the second quarter of an NFL football game in Pittsburgh. (AP Photo/Tom E. Puskar,)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) gets off a second quarter pass under pressure from Baltimore Ravens' Terrell Suggs (55) during NFL action Sunday, Dec. 26, 2004 at Pittsburgh. The Steelers beat the Ravens 20-7. (AP Photo/Tom E. Puskar)

Baltimore Ravens Chester Taylor (29) leaps into the endzone past Pittsurgh Steelers defenders Deshea Townsend (26) and Ike Taylor, right, during first quarter Monday night Oct. 31, 2005 in Pittsburgh. (AP Photo/Archie Carpenter)

Pittsburgh Steelers fans wave terrible towels before Monday Night Football against the Baltimore Ravens Oct. 31, 2005 in Pittsburgh. The Steelers beat the Ravens 20-19. The inventor of the terrible towel, announcer Myron Cope, was honored before the game. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers quarterback Ben Roethlisberger stands along the sidelines and watches the Steelers play the Baltimore Ravens on Sunday, Nov. 20, 2005. (AP Photo/Chris Gardner)

Pittsburgh Steelers receiver Santonio Holmes (10) celebrates with teammate Nate Washington (85) after scoring on a 38-yard pass play from quarterback Ben Roethlisberger against the Baltimore Ravens during the third quarter of a NFL football game in Pittsburgh, Monday, Sept. 29, 2008. The Steelers won in overtime 23-20. (AP Photo/Gene J. Puskar)

In this Sept. 29, 2008 file photo, Pittsburgh Steelers quarterback Ben Roethlisberger passes against the Baltimore Ravens during an NFL football game in Pittsburgh. Roethlisberger is holding up so far as the Steelers (5-2) lead the AFC North despite losing to the Giants. The question is whether he can hold up under nine more weeks of regular pounding like what he's gotten so far. (AP Photo/Keith Srakocic)

Pittsburgh Steelers fans during the NFL AFC championship football game against the Baltimore Ravens in Pittsburgh, Sunday, Jan. 18, 2009. (AP Photo/Keith Srakocic)

Hine Ward #86 of the Pittsburgh Steelers runs with a reception against the Baltimore Ravens during the 2009 AFC Championship Game at Heinz Field in Pittsburgh, Pennsylvania on January 18, 2009. The Steelers defeated the Ravens 23-14. (AP Photo G. Newman Lowrance)

An general overall view of Heinz Field as fireworks are set off prior to the 2009 AFC Championship Game between the Pittsburgh Steelers and Baltimore Ravens at Heinz Field in Pittsburgh, Pennsylvania on January 18, 2009. The Steelers defeated the Ravens 23-14. (AP Photo G. Newman Lowrance)

Baltimore Ravens safety Dawan Landry, left, breaks up a pass to Pittsburgh Steelers running back Mewelde Moore in the fourth quarter of an NFL football game in Pittsburgh, Sunday, Dec. 27, 2009. Pittsburgh won 23-20. Baltimore Ravens linebacker Dannell Ellerbe is at right.(AP Photo/Keith Srakocic)

Baltimore Ravens tight end Todd Heap (86) hauls in a 7-yard touchdown pass in front of Pittsburgh Steelers defender William Gay during the third quarter of an NFL football game in Pittsburgh, Sunday, Dec. 27, 2009. The Steelers won 23-20. (AP Photo/Gene J. Puskar)

Baltimore Ravens wide receiver Kelley Washington (15) dances after he made a catch for a first down as he plays in the NFL football game between the Pittsburgh Steelers and the Baltimore Ravens in Pittsburgh, Sunday, Dec. 27, 2009. (AP Photo/Keith Srakocic)

Pittsburgh Steelers safety Ryan Clark (25) closes fast on Baltimore Ravens wide receiver Derrick Mason (85) who makes a leaping catch during the NFL football game against the Baltimore Ravens, Sunday, December 27, 2009 in Pittsburgh. The Steelers won 23 to 20. (AP Photo / Mike Fabus)

Baltimore Ravens running back Ray Rice #27 running with the football, week thirteen, during the NFL football game between the Pittsburgh Steelers against the Baltimore Ravens on Sunday, December 5, 2010 at M & T Bank Stadium in Baltimore, Maryland. The Steelers beat the Ravens 13-10. (AP Photo/David Drapkin)

Pittsburgh Steelers quarterback Ben Roethlisberger #7 running with the football, week thirteen, during the NFL football game between the Pittsburgh Steelers against the Baltimore Ravens on Sunday, December 5, 2010 at M & T Bank Stadium in Baltimore, Maryland. The Steelers beat the Ravens 13-10. (AP Photo/David Drapkin)

Baltimore Ravens runningback Ray Rice (27) scores a touchdown from 14 yards out during the NFL AFC divisional playoff football game against the Pittsburgh Steelers on Saturday, January 15, 2011 in Pittsburgh, PA. The Steelers won the game 31-24. (AP Photo/ Jim Mahoney)

Baltimore Ravens kick returner Lardarius Webb (21) runs for 21 yards after a kickoff reception during the NFL AFC divisional playoff football game against the Pittsburgh Steelers on Saturday, January 15, 2011 in Pittsburgh, PA. The Steelers won the game 31-24. (AP Photo/ Jim Mahoney)

Pittsburgh Steelers linebacker James Harrison (92) stops Baltimore Ravens running back Willis McGahee during the second half of an NFL divisional football game in Pittsburgh, Saturday, Jan. 15, 2011. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers wide receiver Hines Ward (86) celebrates with teammates after scoring a touchdown against the Baltimore Ravens during the second half of an NFL divisional football game in Pittsburgh, Saturday, Jan. 15, 2011. The Steelers own 31-24. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers wide receiver Antonio Brown (84) beats Baltimore Ravens cornerback Lardarius Webb on a long pass during the second half of an NFL divisional football game in Pittsburgh, Saturday, Jan. 15, 2011. The play set up Rashard Mendenhall's touchdown to give the Steelers the 31-24 win. (AP Photo/Matt Slocum)

Baltimore Ravens linebacker Jarret Johnson and Baltimore Ravens cornerback Chris Carr stop Pittsburgh Steelers tight end Heath Miller during the second half of an NFL divisional football game in Pittsburgh, Saturday, Jan. 15, 2011. (AP Photo/Don Wright)

Baltimore Ravens running back Ray Rice (27) stretches out of the grasp of Pittsburgh Steelers linebacker Lawrence Timmons (94) to score a touchdown during an NFL football game on Sunday, September 11, 2011 at M & T Bank Stadium in Baltimore, Maryland. The Ravens beat the Steelers 35-7. (AP Photo/David Drapkin)

Pittsburgh Steelers cornerback Ike Taylor (24) and Troy Polamalu (43) tackle Baltimore Ravens running back Ray Rice (27) during an NFL football game on Sunday, September 11, 2011 at M & T Bank Stadium in Baltimore, Maryland. The Ravens beat the Steelers 35-7. (AP Photo/David Drapkin)

Baltimore Ravens wide receiver Anquan Boldin, right, grabs a pass for a touchdown in front of Pittsburgh Steelers defensive back Bryant McFadden in the first half of an NFL football game, Sunday, Sept. 11, 2011, in Baltimore. (AP Photo/Patrick Semansky)

Pittsburgh Steelers running back Rashard Mendenhall (34) runs with the football during an NFL football game against the Baltimore Ravens on Sunday, September 11, 2011 at M & T Bank Stadium in Baltimore, Maryland. The Ravens beat the Steelers 35-7. (AP Photo/David Drapkin)

Grass and dirt flies into the face of Pittsburgh Steelers tight end Heath Miller (83) as he is hit by Baltimore Ravens strong safety Bernard Pollard (31) in the fourth quarter of the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Gene J. Puskar)

Baltimore Ravens wide receiver Torrey Smith, left, makes a catch for a touchdown after getting past Pittsburgh Steelers cornerback William Gay (22) and safety Ryan Clark (25) with 8 seconds left in the fourth quarter to beat the Steelers 23-20 in an NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Baltimore Ravens strong safety Bernard Pollard (31) tackles Pittsburgh Steelers wide receiver Jerricho Cotchery (89) during the third quarter of an NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. Baltimore won 23-20.(AP Photo/Don Wright)

Baltimore Ravens defensive tackle Arthur Jones (97) celebrates as he leaves the field following an NFL football game against the Pittsburgh Steelers Sunday, Nov. 6, 2011, in Pittsburgh. Baltimore won 23-20. (AP Photo/DON WRIGHT)

PITTSBURGH, PA - JANUARY 18: Quarterback Ben Roethlisberger #7 of the Pittsburgh Steelers drops back to pass the football as he looks for a receiver down field against the Baltimore Ravens during the AFC Championship Playoff Game at Heinz Field on January 18, 2009 in Pittsburgh, Pennsylvania. The Steelers defeated the Ravens 23-14. (AP Photo/Scott Boehm)

PITTSBURGH, PA - JANUARY 18: Defensive back Jim Leonard #36 of the Baltimore Ravens runs with the football against the Pittsburgh Steelers during the AFC Championship Playoff Game at Heinz Field on January 18, 2009 in Pittsburgh, Pennsylvania. The Steelers defeated the Ravens 23-14. (AP Photo/Scott Boehm)

Pittsburgh Steelers running back Jerome Bettis (36) sprints into the endzone with a first quarter touchdown Sunday, Sept. 8, 1996, against the Baltimore Ravens in Pittsburgh. (AP Photo/Gene J. Puskar)

Baltimore Ravens' Eric Green jumps over Pittsburgh Steelers Donnell Woolford for a 22-yard first quarter touchdown at Memorial Stadium in Baltimore, Sunday, Oct. 5, 1997. (AP Photo/Roberto Borea)

Pittsburgh Steelers' quarterback Kordell Stewart (10) eludes the grasp of Baltimore Ravens Rob Burnett (90) during the first quarter in Pittsburgh, Saturday, Oct. l8, 1998. (AP Photo/Roberto Borea)

Pittsburgh Steelers quarterback Kordell Stewart, right, is congratulated by running back Jerome Bettis after scoring a first quarter touchdown in an 8-yard run against the Baltimore Ravens at PSI Net Stadium in Baltimore Sunday, Sept. 19, 1999. The Steelers won 23-20.(AP Photo/John Gillis)